Home FAQ About Log in Subscribe now

	Java Games: Flashcards, matching, concentration, and word search.

Atomic structure

Tools

A	B
nucleus	center of atom
electrons	negative charge
protons	positive charge
neutrons	neutral
strong force	holds nucleus together
atomic number	number of protons
mass number	number of protons + neutrons
isotopes	different number of neutrons

Marcia Petrus

Send e-mail

This activity was created by a Quia Web subscriber. Learn more about Quia
	Create your own activities